33010-84-3

Basic information

• Product Name: μ-(η6:η6)-biphenyl-bis(tricarbonylchromium)
• Synonyms: μ-(η6:η6)-biphenyl-bis(tricarbonylchromium)
• CAS NO: 33010-84-3
• Molecular Weight: 426.266
• Mol File: 33010-84-3.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: μ-(η6:η6)-biphenyl-bis(tricarbonylchromium)(CAS DataBase Reference)
• NIST Chemistry Reference: μ-(η6:η6)-biphenyl-bis(tricarbonylchromium)(33010-84-3)
• EPA Substance Registry System: μ-(η6:η6)-biphenyl-bis(tricarbonylchromium)(33010-84-3)

Safety Data

• Hazardous Substances Data: 33010-84-3(Hazardous Substances Data)

Upstream product

• 697302-50-4 (benzene)tricarbonylchromium 
• 92-52-4 biphenyl 
• 199620-14-9 chromium⁽⁰⁾ hexacarbonyl 
• 85201-53-2 {(CO)3CrC₆H₅}2Hg 

Downstream Products

• 12111-60-3 (biphenyl)tricarbonylchromium 
• 87635-28-7 (CO)3Cr((C₆H₅)2)Cr(CO)2((C₆H₅)2PCH₂P(C₆H₅)2) 
• 87800-99-5 [(CO)3Cr((C₆H₅)2)Cr(CO)2]2((C₆H₅)2PCH₂P(C₆H₅)2) 
• 87635-26-5 ((C₆H₅)2)Cr(CO)2((C₆H₅)2PCH₂P(C₆H₅)2) 

Relevant articles and documents

(η6-Biphenyl)tricarbonylchromium and μ- (η6:η6)-biphenyl-bis(tricarbonylchromium)

The structural features of (η-Biphenyl)tricarbonylchromium and μ-(η6:η6)-biphenyl-bis(tricarbonylchromium was investigated using density functional theory and natural bonding orbital theory analyses. It was found that the compund has a typical piano-stool coordination about the Cr center and the dihedral angle betwwen the planes of the phenyl rings is 23.55 (5)°. It was also found that the corresponding angle in compound is 0° because the molecule occupies a crystallographic inversion center. The Cr atoms reside on opposite sides of the biphenyl ligand.